JPWO2022145054A5 - Image processing device, image processing method, and image processing program - Google Patents
Image processing device, image processing method, and image processing program Download PDFInfo
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- JPWO2022145054A5 JPWO2022145054A5 JP2022572879A JP2022572879A JPWO2022145054A5 JP WO2022145054 A5 JPWO2022145054 A5 JP WO2022145054A5 JP 2022572879 A JP2022572879 A JP 2022572879A JP 2022572879 A JP2022572879 A JP 2022572879A JP WO2022145054 A5 JPWO2022145054 A5 JP WO2022145054A5
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- 238000003672 processing method Methods 0.000 title claims 2
- 238000003384 imaging method Methods 0.000 claims 3
- 230000002194 synthesizing effect Effects 0.000 claims 1
Description
Claims (10)
前記画像に対して第１の画像処理を行う第１処理手段と、
前記画像の遠方部分を特定する遠方特定手段と、
前記画像の遠方部分に対して、第１の画像処理と異なる第２の画像処理を行う第２処理手段と、
前記第１の画像処理の処理結果及び前記第２の画像処理の処理結果に基づく出力を行う出力手段と、を備える
画像処理装置。 an image acquisition means for acquiring an image photographed by the imaging device;
a first processing means that performs first image processing on the image;
far-field specifying means for specifying a far-field portion of the image;
a second processing means that performs second image processing different from the first image processing on a distant portion of the image;
An image processing apparatus comprising: an output unit that performs output based on a processing result of the first image processing and a processing result of the second image processing.
請求項１に記載の画像処理装置。 further comprising compositing means for composing the processing result of the first image processing and the processing result of the second image processing,
The image processing device according to claim 1.
請求項１又は２に記載の画像処理装置。 2. The second processing means, as the second image processing, enlarges a distant part of the image, performs predetermined processing on the enlarged image, and reduces the processing result of the predetermined processing. Or the image processing device according to 2.
前記第２処理手段は、前記第２の画像処理における前記所定の処理として領域認識を行う
請求項３に記載の画像処理装置。 The first processing means performs area recognition as the first image processing,
The image processing apparatus according to claim 3, wherein the second processing means performs area recognition as the predetermined processing in the second image processing.
前記合成手段は、前記第１の画像処理において推定された被写体の種別と、前記第２の画像処理において推定された被写体の種別と、予め定められた被写体の種別の優先度とに基づいて、前記画像の遠方部分の各領域における被写体の種別を決定する、
請求項４に記載の画像処理装置。 comprising a compositing means for composing the processing result of the first image processing and the processing result of the second image processing,
The synthesizing means is configured to perform processing based on the subject type estimated in the first image processing, the subject type estimated in the second image processing, and a predetermined priority of the subject type. determining the type of subject in each region of the far part of the image;
The image processing device according to claim 4.
請求項１又は２に記載の画像処理装置。 The second processing means performs, as the second image processing, image processing on a far part of the image using settings different from those of the first image processing.
The image processing device according to claim 1 or 2.
前記遠方特定手段は、前記画像における道路の消失点を推定し、当該道路の消失点を基準とする所定の部分を、前記画像の遠方部分として特定する、
請求項１乃至６のいずれか一項に記載の画像処理装置。 The image is an image including a road, and the distant identification means estimates a vanishing point of the road in the image, and identifies a predetermined portion based on the vanishing point of the road as a distant portion of the image.
An image processing device according to any one of claims 1 to 6.
請求項１乃至７のいずれか一項に記載の画像処理装置。 further comprising scene recognition means for recognizing road conditions based on the processing results of the first image processing and the processing results of the second image processing;
An image processing device according to any one of claims 1 to 7 .
撮像装置で撮影された画像を取得し、
前記画像に対して第１の画像処理を行い、
前記画像の遠方部分を特定し、
前記画像の遠方部分に対して、第１の画像処理と異なる第２の画像処理を行い、
前記第１の画像処理の処理結果及び前記第２の画像処理の処理結果に基づく出力を行う、
画像処理方法。 The image processing device
Obtain images taken with an imaging device,
performing first image processing on the image;
identifying a distant portion of the image;
performing second image processing different from the first image processing on a far part of the image;
outputting based on the processing results of the first image processing and the processing results of the second image processing;
Image processing method.
撮像装置で撮影された画像を取得し、
前記画像に対して第１の画像処理を行い、
前記画像の遠方部分を特定し、
前記画像の遠方部分に対して、第１の画像処理と異なる第２の画像処理を行い、
前記第１の画像処理の処理結果及び前記第２の画像処理の処理結果に基づく出力を行う処理を実行させる、
画像処理プログラム。 to the computer,
Obtain images taken with an imaging device,
performing first image processing on the image;
identifying a distant portion of the image;
performing second image processing different from the first image processing on a far part of the image;
executing processing for outputting based on the processing results of the first image processing and the processing results of the second image processing;
Image processing program .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/000031 WO2022145054A1 (en) | 2021-01-04 | 2021-01-04 | Image processing device, image processing method, and recording medium |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022145054A1 JPWO2022145054A1 (en) | 2022-07-07 |
| JPWO2022145054A5 true JPWO2022145054A5 (en) | 2023-09-25 |
| JP7505596B2 JP7505596B2 (en) | 2024-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022572879A Active JP7505596B2 (en) | 2021-01-04 | 2021-01-04 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE PROCESSING PROGRAM |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240071104A1 (en) |
| EP (1) | EP4254944A4 (en) |
| JP (1) | JP7505596B2 (en) |
| WO (1) | WO2022145054A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024009519A1 (en) * | 2022-07-08 | 2024-01-11 | 日本電信電話株式会社 | Recognition device, recognition method, and recognition program |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004194169A (en) | 2002-12-13 | 2004-07-08 | Auto Network Gijutsu Kenkyusho:Kk | Device and method for visual assistance |
| JP2004288100A (en) * | 2003-03-25 | 2004-10-14 | Minolta Co Ltd | Imaging device and mobile camera |
| EP2720213A4 (en) | 2011-06-13 | 2015-03-11 | Nissan Motor | Device for determining road profile, onboard image-recognition device, device for adjusting image-capturing axis, and lane-recognition method. |
| JP2013142972A (en) | 2012-01-10 | 2013-07-22 | Toyota Motor Corp | Travel path recognition device |
| JP5874756B2 (en) | 2014-02-07 | 2016-03-02 | トヨタ自動車株式会社 | Marking line detection system and marking line detection method |
| JP2015179368A (en) | 2014-03-19 | 2015-10-08 | 株式会社日本自動車部品総合研究所 | Road marking recognition device and road marking recognition program |
| JP6962726B2 (en) | 2017-07-10 | 2021-11-05 | 株式会社Soken | Track recognition device |
| WO2020027233A1 (en) * | 2018-07-31 | 2020-02-06 | ソニーセミコンダクタソリューションズ株式会社 | Imaging device and vehicle control system |
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2021
- 2021-01-04 EP EP21914916.8A patent/EP4254944A4/en active Pending
- 2021-01-04 WO PCT/JP2021/000031 patent/WO2022145054A1/en active Application Filing
- 2021-01-04 US US18/270,034 patent/US20240071104A1/en active Pending
- 2021-01-04 JP JP2022572879A patent/JP7505596B2/en active Active
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